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5025608255205 = 3252271987247601
BaseRepresentation
bin100100100100001110110…
…0110000100011011100101
3122210102222021120021111200
41021020131212010123211
51124314421203131310
614404422122153113
71026042154224246
oct111103546043345
918712867507450
105025608255205
11166839192a73a
12691bb6052799
132a5bb36269b5
14135352824ccd
158aada9e29c0
hex4921d9846e5

5025608255205 has 48 divisors (see below), whose sum is σ = 8753867688384. Its totient is φ = 2667163046400.

The previous prime is 5025608255053. The next prime is 5025608255209. The reversal of 5025608255205 is 5025528065205.

5025608255205 is a `hidden beast` number, since 5 + 0 + 2 + 560 + 82 + 5 + 5 + 2 + 0 + 5 = 666.

It is not a de Polignac number, because 5025608255205 - 217 = 5025608124133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5025608255209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20173405 + ... + 20421005.

It is an arithmetic number, because the mean of its divisors is an integer number (182372243508).

Almost surely, 25025608255205 is an apocalyptic number.

It is an amenable number.

5025608255205 is a deficient number, since it is larger than the sum of its proper divisors (3728259433179).

5025608255205 is a wasteful number, since it uses less digits than its factorization.

5025608255205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249826 (or 249823 counting only the distinct ones).

The product of its (nonzero) digits is 1200000, while the sum is 45.

The spelling of 5025608255205 in words is "five trillion, twenty-five billion, six hundred eight million, two hundred fifty-five thousand, two hundred five".

Divisors: 1 3 5 9 15 45 227 681 1135 1987 2043 3405 5961 9935 10215 17883 29805 89415 247601 451049 742803 1238005 1353147 2228409 2255245 3714015 4059441 6765735 11142045 20297205 56205427 168616281 281027135 491983187 505848843 843081405 1475949561 2459915935 2529244215 4427848683 7379747805 22139243415 111680183449 335040550347 558400917245 1005121651041 1675202751735 5025608255205